.flash.error 
  %p Your activation code is not valid.
  -if @code_too_short
    %p The activation code we received is too short. This can happen if your email client &quot;word wraps&quot; text line containing the code. Please double-check the email you received and enter the full 40-character activation code below.
  - else
    %p It appears this user has already been claimed. If you need assistance, please email <a href="mailto:exposit@mbl.edu">exposit@mbl.edu</a>.

- form_tag '/claim', :method => 'get' do
  %ol.form_fields
    %li.form_field
      %label{ :for => 'authentication_code' } Authentication Code
      = text_field_tag :authentication_code, params[:authentication_code], :size => 40